[ 1915.048910][T18310] br1: port 1(veth1) entered blocking state
[ 1915.049374][T18310] br1: port 1(veth1) entered disabled state
[ 1915.049819][T18310] veth1: entered allmulticast mode
[ 1915.053669][T18310] veth1: entered promiscuous mode
[ 1915.171330][T17228] br1: port 1(veth1) entered blocking state
[ 1915.171762][T17228] br1: port 1(veth1) entered forwarding state
[ 1948.947311][T18489] br1: port 1(veth1) entered disabled state
[ 1949.062430][T18490] veth1: left allmulticast mode
[ 1949.062800][T18490] veth1: left promiscuous mode
[ 1949.063325][T18490] br1: port 1(veth1) entered disabled state